JPH0845334A - Luminaire - Google Patents
LuminaireInfo
- Publication number
- JPH0845334A JPH0845334A JP6175569A JP17556994A JPH0845334A JP H0845334 A JPH0845334 A JP H0845334A JP 6175569 A JP6175569 A JP 6175569A JP 17556994 A JP17556994 A JP 17556994A JP H0845334 A JPH0845334 A JP H0845334A
- Authority
- JP
- Japan
- Prior art keywords
- lamp holder
- lighting
- lamp
- receiving
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、リモコン操作によって
点灯制御を行なう照明器具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting fixture whose lighting is controlled by operating a remote controller.
【０００２】[0002]
【従来の技術】従来、リモコン操作式の照明器具は、例
えば、特開平３−２３０４１１号公報に示されるよう
に、器具本体の上面や周縁部などに受光部が配設され、
この受光部に遠隔操作用のリモコンから発せられる赤外
線信号を受光し、この受光部で受けた信号に基づいてラ
ンプの点灯、消灯、調光などの点灯制御が行なわれる。2. Description of the Related Art Conventionally, a remote control illuminator is provided with a light receiving portion on the upper surface or the peripheral portion of the main body of the luminaire, as disclosed in, for example, Japanese Patent Laid-Open Publication No. 3-230411.
An infrared signal emitted from a remote control for remote operation is received by the light receiving unit, and lighting control such as lighting, extinguishing, and dimming of the lamp is performed based on the signal received by the light receiving unit.
【０００３】特に、吊下形照明器具などの天井面と器具
本体との間の間隔が広くあけられる照明器具では、リモ
コンからの赤外線信号は天井面に反射して受光部の受光
面で受光される。Particularly, in a lighting device such as a hanging type lighting device in which a space between a ceiling surface and the main body of the lighting device is wide, an infrared signal from a remote controller is reflected on the ceiling surface and received by a light receiving surface of a light receiving portion. It
【０００４】また、天井直付形照明器具などの天井面と
器具本体との間の間隔が少ない照明器具などでは、受光
部が器具本体の周縁部に配設されるとともに受光部の受
光面が側方の壁面に向けられ、リモコンからの赤外線信
号のほとんどは直接的あるいは壁面に反射して受光部の
受光面で受光されるように構成されている。Further, in a lighting fixture such as a ceiling-mounted lighting fixture in which the space between the ceiling surface and the fixture body is small, the light-receiving portion is disposed at the peripheral portion of the fixture body, and the light-receiving surface of the light-receiving portion is The infrared signal from the remote control is directed to the side wall surface, and most of the infrared signal from the remote controller is directly or reflected on the wall surface and received by the light receiving surface of the light receiving unit.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、従来の
構造では、受光部が器具本体の上面や周縁部に配設され
ているため、天井面や壁面などでの反射を利用しなけれ
ば赤外線信号を受光部に受光できず、天井面や壁面など
に当たる際に赤外線信号が減衰および拡散されて受光部
での受光感度が低くなり、リモコン操作による点灯制御
が確実でない問題がある。However, in the conventional structure, since the light receiving portion is arranged on the upper surface or the peripheral portion of the instrument body, the infrared signal is transmitted unless the reflection on the ceiling surface or the wall surface is utilized. There is a problem that the infrared light signal is attenuated and diffused when hitting a ceiling surface or a wall surface because the light receiving unit cannot receive the light, and the light receiving sensitivity in the light receiving unit is lowered, and lighting control by remote control operation is not reliable.
【０００６】また、受光部が点灯装置の近傍に配設され
る場合は、受光部が点灯装置からの熱またはノイズの影
響を受け、受光部の受光感度が低くなり、リモコン操作
による点灯制御が確実でない問題がある。Further, when the light receiving portion is arranged in the vicinity of the lighting device, the light receiving portion is affected by heat or noise from the lighting device, the light receiving sensitivity of the light receiving portion is lowered, and lighting control by remote control operation is performed. There is an uncertain problem.
【０００７】本発明は、このような点に鑑みてなされた
もので、受信部での受信感度を向上させ、リモコン操作
による点灯制御を確実に行なえる照明器具を提供するこ
とを目的とする。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a luminaire capable of improving the receiving sensitivity of the receiving section and reliably performing lighting control by remote control operation.
【０００８】[0008]
【課題を解決するための手段】請求項１記載の照明器具
は、動作信号の入力により点灯制御を行なう点灯装置を
内蔵する器具本体と、給電接続手段を有し、器具本体側
に電気的かつ機械的に接続可能であって、環形蛍光ラン
プを保持するとともに給電を行なうランプホルダ体と、
点灯制御信号を受信して動作信号を出力する受信部を有
し、この受信部を外方へ臨ませてランプホルダ体に内蔵
される受信手段と、この受信手段からの動作信号が前記
器具本体の点灯装置へ送信可能に器具本体側へ配線接続
するランプホルダ体に設けられた信号線接続手段とを具
備したものである。A lighting fixture according to claim 1 has a fixture main body which incorporates a lighting device for performing lighting control by inputting an operation signal, and a power supply connection means. A lamp holder body that is mechanically connectable and that holds a ring-shaped fluorescent lamp and supplies power.
There is a receiving unit that receives a lighting control signal and outputs an operation signal, the receiving unit is housed in the lamp holder body with the receiving unit facing outward, and the operation signal from the receiving unit is the instrument body. And a signal line connecting means provided on the lamp holder body, which is wire-connected to the main body of the fixture so as to be transmitted to the lighting device.
【０００９】請求項２記載の照明器具は、請求項１記載
の照明器具において、ランプホルダ体はランプソケット
およびランプホルダを有し、ランプホルダ体の中央に受
信部が、ランプソケット側に環形蛍光ランプの給電接続
手段が、ランプホルダ側に信号線接続手段がそれぞれ配
設されたものである。A luminaire according to a second aspect is the luminaire according to the first aspect, wherein the lamp holder body has a lamp socket and a lamp holder, and the receiving portion is provided at the center of the lamp holder body and the ring-shaped fluorescent light is provided on the lamp socket side. The power supply connection means of the lamp is provided with the signal line connection means on the lamp holder side.
【００１０】請求項３記載の照明器具は、請求項２記載
の照明器具において、給電接続手段と信号線接続手段と
はランプホルダ体の中央に対して非対称に配設されてい
るものである。According to a third aspect of the present invention, in the second aspect of the present invention, the power supply connecting means and the signal line connecting means are arranged asymmetrically with respect to the center of the lamp holder body.
【００１１】請求項４記載の照明器具は、請求項１ない
し３いずれか一記載の照明器具において、信号線接続手
段は一枚の基板で形成されているものである。According to a fourth aspect of the present invention, there is provided the luminaire according to any one of the first to third aspects, wherein the signal line connecting means is formed of a single substrate.
【００１２】請求項５記載の照明器具は、請求項１ない
し４いずれか一記載の照明器具において、点灯装置は高
周波インバータ点灯装置で、環形蛍光ランプは高周波点
灯し、受信部が受信する点灯制御信号は赤外線信号であ
ることを特徴とする。According to a fifth aspect of the present invention, in the lighting fixture according to any one of the first to fourth aspects, the lighting device is a high frequency inverter lighting device, the ring fluorescent lamp is high frequency lighting, and the lighting unit receives the lighting control. The signal is an infrared signal.
【００１３】[0013]
【作用】請求項１記載の照明器具では、環形蛍光ランプ
を装着するランプホルダ体に受信部を外方へ臨ませて配
設したため、リモコンから発せられる点灯制御信号を受
信部で直接受信でき、受信部が点灯装置からの熱または
ノイズの影響を受けにくく、受信部の受信感度が向上
し、リモコン操作による点灯制御を確実に行なえる。In the luminaire according to the first aspect of the present invention, since the receiving portion is arranged facing the outside on the lamp holder body on which the ring-shaped fluorescent lamp is mounted, the lighting control signal emitted from the remote controller can be directly received by the receiving portion. The receiving unit is less likely to be affected by heat or noise from the lighting device, the receiving sensitivity of the receiving unit is improved, and the lighting control by remote control operation can be surely performed.
【００１４】請求項２記載の照明器具では、請求項１記
載の照明器具の作用に加えて、ランプホルダ体のランプ
ソケット側に給電接続手段を配設するとともに、ランプ
ホルダ側に信号線接続手段を配設したため、給電系と信
号系とを独立して分けられ、信号系に給電系のノイズが
侵入するのが低減される。In addition to the function of the luminaire according to claim 1, the luminaire according to claim 2 has a power supply connection means on the lamp socket side of the lamp holder body and a signal line connection means on the lamp holder side. Since the power supply system and the signal system are separately provided, the noise of the power supply system is prevented from entering the signal system.
【００１５】請求項３記載の照明器具では、請求項２記
載の照明器具の作用に加えて、給電接続手段と信号線接
続手段とをランプホルダ体の中央に対して非対称に配設
することにより、ランプホルダ体の器具本体への誤装着
が防止される。According to the lighting equipment of the third aspect, in addition to the function of the lighting equipment of the second aspect, the power supply connecting means and the signal line connecting means are arranged asymmetrically with respect to the center of the lamp holder body. , It is possible to prevent the lamp holder body from being erroneously attached to the appliance body.
【００１６】請求項４記載の照明器具では、請求項１な
いし３いずれか一記載の照明器具の作用に加えて、信号
線接続手段を一枚の基板で形成するため、受信手段との
構成部品の共用が可能となり、組立が容易になるととも
に構造が簡単になる。In addition to the function of the luminaire according to any one of claims 1 to 3, in the luminaire according to claim 4, since the signal line connecting means is formed by a single substrate, it is a component with the receiving means. Can be shared, and the assembly is easy and the structure is simple.
【００１７】請求項５記載の照明器具では、請求項１な
いし４いずれか一記載の照明器具の作用に加えて、器具
本体に内蔵される高周波インバータ点灯装置とランプホ
ルダ体に配設される受信部とが離反し、高周波インバー
タ点灯装置から受信部へのノイズの影響が低減される。According to a fifth aspect of the present invention, in addition to the operation of the first aspect of the illumination apparatus, a high-frequency inverter lighting device built into the apparatus body and a receiving unit provided in the lamp holder body are provided. The high frequency inverter lighting device reduces the influence of noise on the receiving unit.
【００１８】[0018]
【実施例】以下、本発明の照明器具の一実施例の構成を
図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of an embodiment of the lighting equipment of the present invention will be described below with reference to the drawings.
【００１９】図において、天井等の器具取付面11には、
埋込み型の引掛シーリング12が設置され、この引掛シー
リング12の下面にアダプタ13が電気的かつ機械的に接続
して取り付けられている。アダプタ13の両側には一対の
係止爪14が内蔵スプリングで常時突出するように設けら
れているとともに下面には解除ボタン15が突出して設け
られており、解除ボタン15をアダプタ13内に押し込み操
作することにより、一対の係止爪14が内方に後退するよ
うになっている。また、アダプタ13の下面には図示しな
い電気接続部が設けられている。In the figure, the fixture mounting surface 11 such as the ceiling is
An embedded hook ceiling 12 is installed, and an adapter 13 is electrically and mechanically connected to and attached to the lower surface of the hook ceiling 12. A pair of locking claws 14 are provided on both sides of the adapter 13 so that they are always projected by a built-in spring, and a release button 15 is provided on the lower surface so that the release button 15 is pushed into the adapter 13. By doing so, the pair of locking claws 14 retracts inward. Further, an electric connection portion (not shown) is provided on the lower surface of the adapter 13.
【００２０】21は器具本体で、この器具本体21は、円盤
状に形成され、中央部に凹部22およびその凹部22にアダ
プタ13が挿通可能とする形状の開口部23が形成され、周
縁部に環状のフランジ部24が形成され、このフランジ部
24の先端には弾性部材25が取り付けられている。Reference numeral 21 denotes an instrument main body, which is formed in a disk shape, and has a concave portion 22 in the central portion and an opening portion 23 having a shape through which the adapter 13 can be inserted, and the peripheral portion of the concave portion 22. An annular flange 24 is formed, and this flange
An elastic member 25 is attached to the tip of 24.
【００２１】器具本体21の開口部23の下部には、アダプ
タ受部材26がねじ止め固定されている。このアダプタ受
部材26は、絶縁性を有する合成樹脂製で、アダプタ13を
嵌合可能とする筒状に形成され、内壁面両端部にアダプ
タ13の係止爪14が係着する係合段部27が形成されてい
る。An adapter receiving member 26 is screwed and fixed to the lower portion of the opening 23 of the instrument body 21. The adapter receiving member 26 is made of a synthetic resin having an insulating property, is formed in a cylindrical shape into which the adapter 13 can be fitted, and has engaging step portions to which the locking claws 14 of the adapter 13 are attached at both ends of the inner wall surface. 27 are formed.
【００２２】器具本体21の下面には、反射体31が取り付
けられている。この反射体31は、略円錐状に形成され、
下面に頂点部を通る凹溝状のホルダ取付部32が形成さ
れ、このホルダ取付部32の中央には上下に開口してアダ
プタ受部材26の下縁部に嵌合する筒部33が形成され、ホ
ルダ取付部32の両端側上面にコネクタ34a ，34b が配設
されている。A reflector 31 is attached to the lower surface of the instrument body 21. This reflector 31 is formed in a substantially conical shape,
A concave groove-shaped holder mounting portion 32 that passes through the apex portion is formed on the lower surface, and a cylindrical portion 33 that opens vertically and fits into the lower edge portion of the adapter receiving member 26 is formed at the center of the holder mounting portion 32. Connectors 34a and 34b are arranged on the upper surfaces of both ends of the holder mounting portion 32, respectively.
【００２３】また、反射体31で覆われた器具本体21の内
部には、１枚の基板PBにインバータおよび点灯制御の所
望部品を実装して形成された点灯装置Ａが、アダプタ受
部材26の取り付けられた箇所を除いた位置に配設されて
いる。A lighting device A, which is formed by mounting an inverter and desired components for lighting control on a single substrate PB, is formed inside the fixture main body 21 covered with the reflector 31 of the adapter receiving member 26. It is arranged at a position other than where it is attached.
【００２４】なお、コネクタ34a ，34b はいずれも点灯
装置Ａに実装されているもので、反射体31の中央に対し
て、一方のコネクタ34a が近くに、他方のコネクタ34b
が離れてそれぞれ配設されている。The connectors 34a and 34b are both mounted on the lighting device A. One connector 34a is close to the center of the reflector 31, and the other connector 34b is located near the center of the reflector 31.
Are arranged separately from each other.
【００２５】筒部33にはアダプタ止め部35が橋渡し状態
に一体に架設され、このアダプタ止め部35の中央にはア
ダプタ13の解除ボタン15が挿通する挿通孔36が形成さ
れ、上面にはアダプタ13の電気接続部と電気的に接続さ
れる図示しない給電端子が配設されている。An adapter stopping portion 35 is integrally installed in a bridging state on the cylindrical portion 33, and an insertion hole 36 through which the release button 15 of the adapter 13 is inserted is formed at the center of the adapter stopping portion 35, and an adapter is formed on the upper surface. A power supply terminal (not shown) electrically connected to the 13 electrical connection portions is provided.
【００２６】点灯装置Ａは、動作信号の入力により点灯
制御を行ない、この点灯装置Ａは後述する環形蛍光ラン
プ41を高周波点灯させる高周波インバータ点灯装置から
構成されている。この点灯装置Ａの電源入力側が給電端
子と接続され、ランプ駆動出力側がコネクタ34a と接続
されている。また、点灯装置Ａは制御系の動作信号を入
力する動作信号入力部がコネクタ34b と接続されてい
る。The lighting device A controls lighting by inputting an operation signal, and the lighting device A is composed of a high frequency inverter lighting device for lighting a ring-shaped fluorescent lamp 41 described later at a high frequency. The power supply input side of the lighting device A is connected to the power supply terminal, and the lamp drive output side is connected to the connector 34a. In the lighting device A, an operation signal input section for inputting an operation signal of the control system is connected to the connector 34b.
【００２７】なお、反射体31の下面には、内側に図示し
ないソケットが臨む接続孔37が形成されており、この接
続孔37を通じて常夜灯38がソケットに接続されている。A connection hole 37 is formed on the lower surface of the reflector 31 so that a socket (not shown) faces the interior. Through this connection hole 37, a night light 38 is connected to the socket.
【００２８】また、器具本体21の周縁部の対称位置に、
後述する制光体としてのセード81を器具本体21に対して
着脱可能に係止する係止体39が取り付けられている。In addition, at the symmetrical position of the peripheral portion of the instrument body 21,
A locking body 39 that removably locks a shade 81 as a light control body, which will be described later, is attached to the instrument body 21.
【００２９】41は環形蛍光ランプで、この環形蛍光ラン
プ41は、例えば４０Ｗと３２Ｗの２灯が用いられ、発光
管部42の一箇所に設けられた口金部43から内方４５゜方
向に向けてランプピン44が突設されている。Reference numeral 41 denotes a ring-shaped fluorescent lamp. For this ring-shaped fluorescent lamp 41, for example, two lamps of 40 W and 32 W are used, and they are directed inward at an angle of 45 ° from a base part 43 provided at one position of the arc tube part 42. Lamp pin 44 is projected.
【００３０】51はランプホルダ体で、このランプホルダ
体51は、ホルダ取付部32の中央に嵌合される基部52を有
し、この基部52の両端からアーム部53a ，53b がそれぞ
れ突出形成されている。基部52の両側には、ホルダ取付
部32の内壁部に着脱可能に係着する係止爪54が形成され
ている。Reference numeral 51 is a lamp holder body, and this lamp holder body 51 has a base portion 52 fitted in the center of the holder mounting portion 32, and arm portions 53a and 53b are formed to project from both ends of the base portion 52, respectively. ing. On both sides of the base portion 52, locking claws 54 that are detachably engaged with the inner wall portion of the holder mounting portion 32 are formed.
【００３１】一方のアーム部53a の外端側下面には、環
形蛍光ランプ41を接続する一対のランプソケット55が水
平方向に対して略４５゜方向に向けて突設されている。
各ランプソケット55には、環形蛍光ランプ41のランプピ
ン44が挿入される接続孔56が形成され、この接続孔56の
内側に図示しないピン受端子が配設されている。A pair of lamp sockets 55 for connecting the ring-shaped fluorescent lamp 41 are provided on the lower surface on the outer end side of one arm portion 53a so as to project in the direction of approximately 45 ° with respect to the horizontal direction.
Each lamp socket 55 is formed with a connection hole 56 into which the lamp pin 44 of the ring-shaped fluorescent lamp 41 is inserted, and a pin receiving terminal (not shown) is arranged inside the connection hole 56.
【００３２】ランプソケット55には口金部43の周囲に弾
性的に嵌合する一対のホルダ部57がそれぞれ突出形成さ
れている。このホルダ部57は、口金部43の円周面の半分
以上に嵌合する長さで、口金部43の直径よりわずかに小
さい円弧状に形成され、かつ、先端に行くほど肉薄に形
成されて弾性をもたせており、その先端間を結ぶ線がラ
ンプソケット55の突設方向に対して略直交して、開放部
58がランプソケット55へのランプピン44の挿脱方向に対
応して設けられている。The lamp socket 55 has a pair of holder portions 57 projectingly formed around the base portion 43 so as to be elastically fitted. The holder portion 57 has a length that fits over half or more of the circumferential surface of the mouthpiece portion 43, is formed in an arc shape slightly smaller than the diameter of the mouthpiece portion 43, and is formed to be thinner toward the tip. It has elasticity and the line connecting the ends is almost perpendicular to the protruding direction of the lamp socket 55,
58 are provided corresponding to the inserting / removing direction of the lamp pin 44 to / from the lamp socket 55.
【００３３】アーム部53a には、一枚の基板59が配設さ
れている。この基板59には、アーム部53a 内に配設され
る基板部60が形成されているとともに、アーム部53a の
上面に突出してコネクタ34a と接続される給電接続手段
としてのコネクタ部61が形成され、基板部60からコネク
タ部61にかけてプリント配線62が形成されている。そし
て、各ランプソケット55のピン受端子が基板部60のプリ
ント配線62に電気的に接続されている。A single substrate 59 is arranged on the arm portion 53a. The board 59 is provided with a board 60 disposed inside the arm 53a, and a connector 61 as a power supply connecting means protruding from the upper surface of the arm 53a and connected to the connector 34a. A printed wiring 62 is formed from the board portion 60 to the connector portion 61. The pin receiving terminal of each lamp socket 55 is electrically connected to the printed wiring 62 of the board portion 60.
【００３４】他方のアーム部53b の先端側下面には、環
形蛍光ランプ41の発光管部42を保持するランプホルダ63
が取り付けられている。このランプホルダ63は、例えば
弾性を有する金属製で、アーム部53b に取り付けられた
取付片64から発光管部42の内側および下側部分に嵌合し
て保持するホルダ部65が形成されている。A lamp holder 63 for holding the arc tube portion 42 of the ring-shaped fluorescent lamp 41 is provided on the lower end side lower surface of the other arm portion 53b.
Is attached. The lamp holder 63 is made of, for example, an elastic metal, and has a holder portion 65 that is fitted and held inside and below the arc tube portion 42 from a mounting piece 64 attached to the arm portion 53b. .
【００３５】このアーム部53b には、一枚の基板66が配
設されている。この基板66には、基部52からアーム部53
b にわたって内部に配設される基板部67が形成されてい
るとともに、アーム部53b の上面に突出してコネクタ34
b と接続される信号線接続手段としてのコネクタ部68が
形成され、基板部67からコネクタ部68にかけてプリント
配線69が形成されている。A single substrate 66 is arranged on the arm portion 53b. This substrate 66 includes a base portion 52 to an arm portion 53.
A board portion 67 is provided which is disposed inside over the connector b, and the connector portion 34 projects from the upper surface of the arm portion 53b.
A connector portion 68 as a signal line connecting means connected to b is formed, and a printed wiring 69 is formed from the board portion 67 to the connector portion 68.
【００３６】なお、ランプホルダ体51の中央に対して、
一方のコネクタ部61が近くに、他方のコネクタ部68が離
れてそれぞれ配設されている。すなわち、コネクタ部61
とコネクタ部68とは、ランプホルダ体51の中央に対して
非対称に配設されている。Incidentally, with respect to the center of the lamp holder body 51,
One connector portion 61 is arranged near and the other connector portion 68 is arranged separately. That is, the connector portion 61
The connector portion 68 and the connector portion 68 are arranged asymmetrically with respect to the center of the lamp holder body 51.
【００３７】また、基部52の下面には、受信手段71の受
信部として受光部72が配設されている。この受光部72
は、受光面73を下方に向けて配設されて、基板66のプリ
ント配線69に接続されている。この受信手段71を構成す
る図示しない電気部品が基板66の基板部67に装着されて
いる。そして、受信手段71は、受光部72で図示しないリ
モコンから発せられた点灯制御信号としての赤外線信号
を受信して数ボルト程度の動作信号を出力するように構
成されている。On the lower surface of the base portion 52, a light receiving portion 72 is arranged as a receiving portion of the receiving means 71. This light receiving part 72
Is arranged with the light receiving surface 73 facing downward and is connected to the printed wiring 69 of the substrate 66. An electric component (not shown) forming the receiving means 71 is mounted on the board portion 67 of the board 66. The receiving means 71 is configured to receive an infrared signal as a lighting control signal emitted from a remote controller (not shown) at the light receiving section 72 and output an operation signal of about several volts.
【００３８】前記セード81は、透光性を有し、器具本体
21の下面全体を囲繞可能としており、上面に器具本体21
に被着する開口部82が形成され、この開口部82の縁部に
係止体39が係脱する水平状の段部83が形成されている。The shade 81 has a light-transmitting property and is a device body.
The entire lower surface of 21 can be surrounded, and
An opening 82 to be attached to is formed, and a horizontal step 83 for engaging and disengaging the locking body 39 is formed at the edge of the opening 82.
【００３９】次に、本実施例の作用を説明する。Next, the operation of this embodiment will be described.
【００４０】器具本体21を器具取付面11に取り付けるに
あたり、アダプタ13を引掛シーリング12に取り付け、器
具本体21のアダプタ受部材26の上端開口部をアダプタ13
の下部に合わせて押し上げることにより、アダプタ13の
外側にアダプタ受部材26が嵌合するとともに、アダプタ
13の側面から突出する係止爪14がアダプタ受部材26の係
合段部27に係合し、器具本体21がアダプタ13に支持され
る。When attaching the instrument main body 21 to the instrument attachment surface 11, the adapter 13 is attached to the hook ceiling 12, and the upper end opening of the adapter receiving member 26 of the instrument main body 21 is attached to the adapter 13.
When the adapter receiving member 26 is fitted to the outside of the adapter 13 by pushing it up in accordance with the lower part of the
The locking claw 14 protruding from the side surface of 13 is engaged with the engagement step portion 27 of the adapter receiving member 26, and the instrument body 21 is supported by the adapter 13.
【００４１】この器具本体21の取付状態で、電源に対し
て引掛シーリング12およびアダプタ13を介して器具本体
21内の点灯装置Ａの電源入力側が接続される。With the instrument body 21 attached, the instrument body is attached to the power source via the hook ceiling 12 and the adapter 13.
The power supply input side of the lighting device A in 21 is connected.
【００４２】環形蛍光ランプ41を取り付けたランプホル
ダ体51を反射体31のホルダ取付部32に下方から嵌合挿入
することにより、係止爪54がホルダ取付部32の内側に係
止して取り付けられる。このとき、各コネクタ部61，68
が対応する各コネクタ34a ，34b に嵌合挿入して電気的
に接続される。しかも、各コネクタ部61，68および各コ
ネクタ34a ，34b とも器具中心に対して非対称位置に配
設されているため、ランプホルダ体51の挿入方向をまち
がえることなく装着できる。By fitting and inserting the lamp holder body 51 to which the ring-shaped fluorescent lamp 41 is mounted into the holder mounting portion 32 of the reflector 31 from below, the locking claws 54 are locked and mounted inside the holder mounting portion 32. To be At this time, each connector 61, 68
Are fitted and inserted into the corresponding connectors 34a and 34b to be electrically connected. Moreover, since the respective connector parts 61, 68 and the respective connectors 34a, 34b are arranged at asymmetrical positions with respect to the center of the device, the lamp holder body 51 can be mounted without erroneous insertion.
【００４３】このランプホルダ体51の装着状態では、各
ランプソケット55が点灯装置Ａのランプ駆動出力部に接
続され、受信手段71が点灯装置Ａの動作信号入力部に接
続される。In the mounted state of the lamp holder body 51, each lamp socket 55 is connected to the lamp drive output section of the lighting device A, and the receiving means 71 is connected to the operation signal input section of the lighting device A.
【００４４】セード81を器具本体21の下方から被せて押
し上げることにより、器具本体21の各係止体39でセード
81が取り付けられる。By covering and pushing up the shade 81 from the lower side of the instrument main body 21, the respective shades 39 of the instrument main body 21 are shaded.
81 is attached.
【００４５】また、ランプ交換時などには、各係止体61
の係止を解除させてセード81を器具本体21から取り外
し、ランプホルダ体51の基部52の両側を持って係止爪54
の係止を解除し、ランプホルダ体51を下方に移動させて
反射体31から取り外し、取り外したランプホルダ体51に
対して環形蛍光ランプ41の交換を行なう。When the lamp is replaced, each locking body 61
Release the shade 81 from the main body 21 of the fixture, hold both sides of the base 52 of the lamp holder body 51,
Is released, the lamp holder body 51 is moved downward to be removed from the reflector 31, and the ring-shaped fluorescent lamp 41 is replaced with respect to the removed lamp holder body 51.
【００４６】また、環形蛍光ランプ41を点灯させるとき
には、図示しないリモコンを操作することにより、リモ
コンから発せられた赤外線信号が受光部72で受光され、
これを受けて受信手段71から動作信号が出力されて、コ
ネクタ部68およびコネクタ34b を通じて点灯装置Ａに入
力される。動作信号の入力により点灯装置Ａが駆動さ
れ、高周波交流電流がコネクタ34a およびコネクタ部61
を通じて環形蛍光ランプ41に入力され、環形蛍光ランプ
41が高周波点灯される。When the ring-shaped fluorescent lamp 41 is turned on, an infrared signal emitted from the remote controller is received by the light receiving section 72 by operating a remote controller (not shown).
In response to this, an operation signal is output from the receiving means 71 and input to the lighting device A through the connector portion 68 and the connector 34b. The lighting device A is driven by the input of the operation signal, and the high frequency alternating current is supplied to the connector 34a and the connector portion 61.
Input to the ring-shaped fluorescent lamp 41 through the ring-shaped fluorescent lamp
41 is lit at high frequency.
【００４７】そして、ランプホルダ体51の中央下面に受
光部72が配設されているため、受光部72の受光面73を下
方へ向けることができ、部屋などの天井面に配設される
照明器具に対して部屋内のいずれの場所でリモコンを操
作しても、リモコンから発せられた赤外線信号が反射さ
れることなく直接的に受光部72で受光でき、受光部72の
受信感度が向上し、リモコン操作による点灯制御を確実
に行なえる。Since the light receiving portion 72 is provided on the lower surface of the center of the lamp holder body 51, the light receiving surface 73 of the light receiving portion 72 can be directed downward, and the illumination provided on the ceiling surface of a room or the like. No matter where in the room the remote control is operated with respect to the fixture, the infrared signal emitted from the remote control can be directly received by the light receiving section 72 without being reflected, and the receiving sensitivity of the light receiving section 72 is improved. , Lighting control by remote control can be surely performed.
【００４８】また、ランプホルダ体51の一方のアーム部
53a 側に高周波交流電流が流れるコネクタ部61を配設す
るとともに、他方アーム部53b 側に信号が流れるコネク
タ部68を配設したため、強電系と弱電系とに分けられ、
弱電系の信号に強電系のノイズが侵入するのを低減でき
る。Further, one arm portion of the lamp holder body 51
Since a connector portion 61 through which a high-frequency alternating current flows is arranged on the 53a side, and a connector portion 68 through which a signal flows on the other arm portion 53b side, it is divided into a strong electric system and a weak electric system,
It is possible to reduce the intrusion of strong electric noise into the weak electric signal.
【００４９】また、ランプホルダ体51の両コネクタ部6
1，68をランプホルダ体51の中央に対して非対称に配設
することにより、強電系と弱電系の誤装着を防止でき
る。Further, both connector portions 6 of the lamp holder body 51
By arranging 1 and 68 asymmetrically with respect to the center of the lamp holder body 51, erroneous mounting of the strong electric system and the weak electric system can be prevented.
【００５０】また、コネクタ部68は一枚の基板66で形成
されるため、受信手段71と共用でき、構造を簡単にでき
る。Further, since the connector portion 68 is formed of a single substrate 66, it can be shared with the receiving means 71 and the structure can be simplified.
【００５１】また、器具本体21に内蔵される点灯装置Ａ
とランプホルダ体51の下面に配設される受光部72とが離
反し、点灯装置Ａから受光部72への熱またはノイズの影
響を低減できる。Further, the lighting device A built in the fixture body 21.
The light receiving portion 72 disposed on the lower surface of the lamp holder body 51 is separated from each other, and the influence of heat or noise from the lighting device A to the light receiving portion 72 can be reduced.
【００５２】また、受光部72は、環形蛍光ランプ41の下
部位置により下方に位置しており、環形蛍光ランプ41の
光の影響を低減できる。Further, the light receiving portion 72 is located below the lower position of the ring-shaped fluorescent lamp 41, and the influence of the light of the ring-shaped fluorescent lamp 41 can be reduced.
【００５３】なお、受信手段71から出力される動作信号
は上記のような数ボルトのオンオフ出力に限定されるも
のではなく、動作信号は受光部72が出力して信号線を介
して点灯装置Ａを動作させるものであればよく、信号線
に形成され制御回路または電力線をスイッチ素子によっ
て遮断させるような出力であってもよい。The operation signal output from the receiving means 71 is not limited to the on / off output of several volts as described above, and the operation signal is output by the light receiving section 72 and the lighting device A is output via the signal line. It is only necessary to operate the above, and an output which is formed in the signal line and cuts off the control circuit or the power line by the switch element may be used.
【００５４】[0054]
【発明の効果】請求項１記載の照明器具によれば、環形
蛍光ランプを装着するランプホルダ体に受信部を外方へ
臨ませて配設したため、リモコンから発せられる点灯制
御信号を受信部で直接受信でき、受信部が点灯装置から
の熱またはノイズの影響を受けにくく、受信部の受信感
度が向上し、リモコン操作による点灯制御を確実に行な
える。According to the luminaire of the first aspect of the present invention, since the receiving portion is arranged facing the outside on the lamp holder body on which the ring-shaped fluorescent lamp is mounted, the receiving portion receives the lighting control signal emitted from the remote controller. Direct reception is possible, the receiving unit is less likely to be affected by heat or noise from the lighting device, the receiving sensitivity of the receiving unit is improved, and lighting control can be reliably performed by remote control operation.
【００５５】請求項２記載の照明器具によれば、請求項
１記載の照明器具の効果に加えて、ランプホルダ体のラ
ンプソケット側に給電接続手段を配設するとともに、ラ
ンプホルダ側に信号線接続手段を配設したため、給電系
と信号系とを独立して分けられ、信号系に給電系のノイ
ズが侵入するのを低減できる。According to the lighting equipment of the second aspect, in addition to the effect of the lighting equipment of the first aspect, the power supply connecting means is arranged on the lamp socket side of the lamp holder body and the signal line is provided on the lamp holder side. Since the connection means is provided, the power supply system and the signal system can be separated independently, and noise from the power supply system can be prevented from entering the signal system.
【００５６】請求項３記載の照明器具によれば、請求項
２記載の照明器具の効果に加えて、給電接続手段と信号
線接続手段とをランプホルダ体の中央に対して非対称に
配設することにより、ランプホルダ体の器具本体への誤
装着を防止できる。According to the lighting equipment of the third aspect, in addition to the effect of the lighting equipment of the second aspect, the power supply connecting means and the signal line connecting means are arranged asymmetrically with respect to the center of the lamp holder body. As a result, it is possible to prevent the lamp holder body from being erroneously attached to the appliance body.
【００５７】請求項４記載の照明器具によれば、請求項
１ないし３いずれか一記載の照明器具の効果に加えて、
信号線接続手段を一枚の基板で形成するため、受信手段
との構成部品の共用が可能となり、組立が容易にできる
とともに構造を簡単にできる。According to the lighting equipment of claim 4, in addition to the effects of the lighting equipment of any one of claims 1 to 3,
Since the signal line connecting means is formed of a single substrate, the component parts can be shared with the receiving means, and the assembly can be facilitated and the structure can be simplified.
【００５８】請求項５記載の照明器具によれば、請求項
１ないし４いずれか一記載の照明器具の効果に加えて、
器具本体に内蔵される高周波インバータ点灯装置とラン
プホルダ体に配設される受信部とが離反し、高周波イン
バータ点灯装置から受信部へのノイズの影響を低減でき
る。According to the lighting equipment of claim 5, in addition to the effect of the lighting equipment of any one of claims 1 to 4,
The high-frequency inverter lighting device built in the fixture body and the receiving portion arranged in the lamp holder body are separated from each other, and the influence of noise from the high-frequency inverter lighting device on the receiving portion can be reduced.
【図１】本発明の照明器具の一実施例を示す断面図であ
る。FIG. 1 is a sectional view showing an embodiment of a lighting fixture of the present invention.
【図２】同上実施例の照明器具の分解状態の斜視図であ
る。FIG. 2 is a perspective view showing a disassembled state of the lighting fixture of the embodiment.
【図３】同上実施例のランプホルダ体の側面図である。FIG. 3 is a side view of the lamp holder body according to the embodiment.
21 器具本体 41 環形蛍光ランプ 51 ランプホルダ体 55 ランプソケット 61 給電接続手段としてのコネクタ部 63 ランプホルダ 66 基板 68 信号線接続手段としてのコネクタ部 71 受信手段 72 受信部としての受光部 Ａ 点灯装置 21 Instrument main body 41 Ring fluorescent lamp 51 Lamp holder body 55 Lamp socket 61 Connector part as power supply connecting means 63 Lamp holder 66 Board 68 Connector part as signal line connecting means 71 Receiving means 72 Light receiving part as receiving section A Lighting device
Claims (5)
点灯装置を内蔵する器具本体と、 給電接続手段を有し、器具本体側に電気的かつ機械的に
接続可能であって、環形蛍光ランプを保持するとともに
給電を行なうランプホルダ体と、 点灯制御信号を受信して動作信号を出力する受信部を有
し、この受信部を外方へ臨ませてランプホルダ体に内蔵
される受信手段と、 この受信手段からの動作信号が前記器具本体の点灯装置
へ送信可能に器具本体側へ配線接続するランプホルダ体
に設けられた信号線接続手段とを具備したことを特徴と
する照明器具。1. A ring-shaped fluorescent lamp, which has a fixture body containing a lighting device for performing lighting control by inputting an operation signal, and a power supply connection means, and which can be electrically and mechanically connected to the fixture body side. A lamp holder body for holding and supplying electric power; a receiving section for receiving a lighting control signal and outputting an operation signal; and a receiving means built in the lamp holder body with the receiving section facing outward. A lighting fixture, comprising: a signal line connecting means provided on a lamp holder body for wire-connecting the operation signal from the receiving means to the lighting device of the fixture body so as to be transmitted to the fixture body side.
ランプホルダを有し、ランプホルダ体の中央に受信部
が、ランプソケット側に環形蛍光ランプの給電接続手段
が、ランプホルダ側に信号線接続手段がそれぞれ配設さ
れたことを特徴とする請求項１記載の照明器具。2. The lamp holder body has a lamp socket and a lamp holder, the receiving portion is provided at the center of the lamp holder body, the power supply connecting means of the annular fluorescent lamp is provided on the lamp socket side, and the signal line connecting means is provided on the lamp holder side. The lighting fixture according to claim 1, wherein the lighting fixtures are provided respectively.
プホルダ体の中央に対して非対称に配設されていること
を特徴とする請求項２記載の照明器具。3. The luminaire according to claim 2, wherein the power supply connection means and the signal line connection means are arranged asymmetrically with respect to the center of the lamp holder body.
ていることを特徴とする請求項１ないし３いずれか一記
載の照明器具。4. The luminaire according to claim 1, wherein the signal line connecting means is formed of a single substrate.
で、環形蛍光ランプは高周波点灯し、受信部が受信する
点灯制御信号は赤外線信号であることを特徴とする請求
項１ないし４いずれか一記載の照明器具。5. The lighting device is a high frequency inverter lighting device, the ring fluorescent lamp is high frequency lighting, and the lighting control signal received by the receiving unit is an infrared signal. lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6175569A JPH0845334A (en) | 1994-07-27 | 1994-07-27 | Luminaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6175569A JPH0845334A (en) | 1994-07-27 | 1994-07-27 | Luminaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0845334A true JPH0845334A (en) | 1996-02-16 |
Family
ID=15998380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6175569A Pending JPH0845334A (en) | 1994-07-27 | 1994-07-27 | Luminaire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0845334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016096158A (en) * | 2016-02-22 | 2016-05-26 | 東芝ライテック株式会社 | Luminaire |
-
1994
- 1994-07-27 JP JP6175569A patent/JPH0845334A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016096158A (en) * | 2016-02-22 | 2016-05-26 | 東芝ライテック株式会社 | Luminaire |
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